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Heterocyclic building blocks

Dipyridyl ether

Also known as 2,2'-Oxydipyridine, 2-pyridin-2-yloxypyridine, Pyridine, 2,2'-oxybis-

CAS 53258-94-9Formula C10H8N2OMolar mass 172.19 g/mol
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Dipyridyl ether chemical structure, C10H8N2O, CAS 53258-94-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
53258-94-9
Formula
C10H8N2O
Molar mass
172.19 g/mol
HS code
293339
Category
Heterocyclic building blocks

What is Dipyridyl ether?

Plain description, key identifiers and synonyms

Dipyridyl ether is a chemical substance with the molecular formula C10H8N2O and a molar mass of 172.19 g/mol. Its CAS registry number is 53258-94-9. The IUPAC name is 2-pyridin-2-yloxypyridine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-pyridin-2-yloxypyridine
CAS number
53258-94-9 CAS number cross-checked
Molecular formula
C10H8N2O
InChIKey
JMTMWFZXOIWTLX-UHFFFAOYSA-N
InChI
InChI=1S/C10H8N2O/c1-3-7-11-9(5-1)13-10-6-2-4-8-12-10/h1-8H
SMILES (canonical and isomeric)
C1=CC=NC(=C1)OC2=CC=CC=N2

Synonyms

  • 2,2'-Oxydipyridine
  • 2-pyridin-2-yloxypyridine
  • Pyridine, 2,2'-oxybis-
  • pyridyl ether
  • 2-(Pyridin-2-yloxy)pyridine
  • dipyridin-2-yl ether
  • 2,2'-Oxybispyridine
  • 2-(2-Pyridinyloxy)pyridine #

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
172.19 g/molcalc.
Exact mass
172.0637 Dacalc.
LogP (octanol/water)
2.27calc.
Topological polar surface area
35.01 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
13calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(Oc2ccccn2)nc1

c1ccc(Oc2ccccn2)nc1

2 rings, 13 atoms. This chemical is the scaffold itself.

5 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Dipyridyl ether suppliers

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Dipyridyl ether price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Dipyridyl ether is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Dipyridyl ether is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dipyridyl ether, based on the data on this page

What is Dipyridyl ether?

Dipyridyl ether is a chemical substance with the molecular formula C10H8N2O and a molar mass of 172.19 g/mol. Its CAS registry number is 53258-94-9. The IUPAC name is 2-pyridin-2-yloxypyridine.

What is the CAS number of Dipyridyl ether?

The CAS registry number of Dipyridyl ether is 53258-94-9.

What is the molecular formula and weight of Dipyridyl ether?

The molecular formula of Dipyridyl ether is C10H8N2O and its molar mass is 172.19 g/mol.

What is Dipyridyl ether used for?

Known uses and roles of Dipyridyl ether include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Dipyridyl ether hazardous?

No GHS hazard classification for Dipyridyl ether is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Dipyridyl ether?

Dipyridyl ether is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dipyridyl ether?

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What is the price of Dipyridyl ether?

Suppliers quote Dipyridyl ether on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Dipyridyl ether

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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